The characteristic of the mold processing

(mold processing)The service life of the repeated production mold is long. When the service life of a pair of molds exceeds its service life, it is necessary to replace new molds, so the production of molds is often repetitive.

(mold processing)Sometimes there are neither drawings nor data in the production of profiling processing mold, and profiling processing should be carried out according to the real object. This requires high imitation accuracy and no deformation.

Mold materials are excellent and high hardness. The main materials of molds are mostly made of high-quality alloy steel, especially high-life molds, which are often made of Crl2, CrWMn and other ledeburite steels. This kind of steel has strict requirements from blank forging, processing to heat treatment. Therefore, the preparation of processing technology can not be ignored, and heat treatment deformation is also a problem that needs to be taken seriously in processing.(mold processing)